English, asked by shewaleyadnaja, 4 months ago

which number increased by 10% become 660​

Answers

Answered by devil6416
23

Answer:

  1. Increasing the number by 10 % = x+x/10 = 11x/10. ATQ 11x/10 = 66 11x = 660 x = 60. Therefore number = 60. Hope this ...

Answered by Prakshi1415
2

Answer:

Percentage increase = - 10% × 660

New value =

660 + Percentage increase =

660 + (- 10% × 660) =

660 - 10% × 660 =

(1 - 10%) × 660 =

(100% - 10%) × 660 =

90% × 660 =

90 ÷ 100 × 660 =

90 × 660 ÷ 100 =

59,400 ÷ 100 =

594

Similar questions